Commit 07845526 authored by Huang Rui's avatar Huang Rui Committed by Alex Deucher
Browse files

drm/amd/powerplay: add smu11 sub block for SMU IP 



This patch add smu11 sub ip block skeleton as placeholder

Signed-off-by: default avatarHuang Rui <ray.huang@amd.com>
Acked-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 137d63ab

drivers/gpu/drm/amd/powerplay/Makefile

+1 −1
Original line number Diff line number Diff line
@@ -35,7 +35,7 @@ AMD_POWERPLAY = $(addsuffix /Makefile,$(addprefix $(FULL_AMD_PATH)/powerplay/,$( 


include $(AMD_POWERPLAY)



POWER_MGR = amd_powerplay.o amdgpu_smu.o

POWER_MGR = amd_powerplay.o amdgpu_smu.o smu_v11_0.o



AMD_PP_POWER = $(addprefix $(AMD_PP_PATH)/,$(POWER_MGR))

drivers/gpu/drm/amd/powerplay/amdgpu_smu.c

+20 −0
Original line number Diff line number Diff line
@@ -26,9 +26,20 @@ 
#include "amdgpu.h"

#include "amdgpu_smu.h"

#include "soc15_common.h"

#include "smu_v11_0.h"



static int smu_set_funcs(struct amdgpu_device *adev)

{

	struct smu_context *smu = &adev->smu;



	switch (adev->asic_type) {

	case CHIP_VEGA20:

		smu_v11_0_set_smu_funcs(smu);

		break;

	default:

		return -EINVAL;

	}



	return 0;

}
@@ -164,3 +175,12 @@ const struct amd_ip_funcs smu_ip_funcs = { 
	.set_clockgating_state = smu_set_clockgating_state,

	.set_powergating_state = smu_set_powergating_state,

};



const struct amdgpu_ip_block_version smu_v11_0_ip_block =

{

	.type = AMD_IP_BLOCK_TYPE_SMC,

	.major = 11,

	.minor = 0,

	.rev = 0,

	.funcs = &smu_ip_funcs,

};

drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h

+2 −0
Original line number Diff line number Diff line
@@ -42,4 +42,6 @@ struct smu_funcs 


extern const struct amd_ip_funcs smu_ip_funcs;



extern const struct amdgpu_ip_block_version smu_v11_0_ip_block;



#endif

drivers/gpu/drm/amd/powerplay/inc/smu_v11_0.h

0 → 100644
+30 −0
Original line number Diff line number Diff line 
/*

 * Copyright 2019 Advanced Micro Devices, Inc.

 *

 * Permission is hereby granted, free of charge, to any person obtaining a

 * copy of this software and associated documentation files (the "Software"),

 * to deal in the Software without restriction, including without limitation

 * the rights to use, copy, modify, merge, publish, distribute, sublicense,

 * and/or sell copies of the Software, and to permit persons to whom the

 * Software is furnished to do so, subject to the following conditions:

 *

 * The above copyright notice and this permission notice shall be included in

 * all copies or substantial portions of the Software.

 *

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR

 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,

 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

 * OTHER DEALINGS IN THE SOFTWARE.

 *

 */

#ifndef __SMU_V11_0_H__

#define __SMU_V11_0_H__



#include "amdgpu_smu.h"



void smu_v11_0_set_smu_funcs(struct smu_context *smu);



#endif

drivers/gpu/drm/amd/powerplay/smu_v11_0.c

0 → 100644
+42 −0
Original line number Diff line number Diff line 
/*

 * Copyright 2019 Advanced Micro Devices, Inc.

 *

 * Permission is hereby granted, free of charge, to any person obtaining a

 * copy of this software and associated documentation files (the "Software"),

 * to deal in the Software without restriction, including without limitation

 * the rights to use, copy, modify, merge, publish, distribute, sublicense,

 * and/or sell copies of the Software, and to permit persons to whom the

 * Software is furnished to do so, subject to the following conditions:

 *

 * The above copyright notice and this permission notice shall be included in

 * all copies or substantial portions of the Software.

 *

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR

 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,

 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

 * OTHER DEALINGS IN THE SOFTWARE.

 */



#include "pp_debug.h"

#include <linux/firmware.h>

#include "amdgpu.h"

#include "amdgpu_smu.h"



static int smu_v11_0_init_microcode(struct smu_context *smu)

{

	struct amdgpu_device *adev = smu->adev;



	return 0;

}



static const struct smu_funcs smu_v11_0_funcs = {

	.init_microcode = smu_v11_0_init_microcode,

};



void smu_v11_0_set_smu_funcs(struct smu_context *smu)

{

	smu->funcs = &smu_v11_0_funcs;

}